Quality Products

Bray knife gate, butterfly valves, ball valves and check valves combined with Bray actuators and accessories are used extensively in all types of mining applications throughout the world where valve performance is required to handle difficult abrasive and slurry flow control applications. Bray can provide the required valve materials to meet the specific requirements of the demanding flow applications in the mining industry. Valves are available in a wide range of sizes for use with pressures from vacuum to ASME Class 600 in applications such as SXEW, Leaching, acid plants, and smelters.
Valves for Mining Industry


All Products that can be applied for Mining

Knife Gate Series 746

Bidirectional Knife Gate Valve

Series 746

Knife Gate Series 755

Bidirectional Knife Gate Valve

Series 755

Knife Gate Series 762

Bidirectional Knife Gate Valve

Series 762

Knife Gate Series 767

Bidirectional Knife Gate Valve

Series 767

Knife Gate Series 768

Bidirectional Knife Gate Valve

Series 768

Knife Gate Series 941

Unidirectional Knife Gate Valve

Series 941

Segmented Control Ball Valve S19

Segmented Control Ball Valve

Series 19

Resilient Seated Butterfly Valves S39L

Ceramic Lined Butterfly Valve

Series 39

Severe Service Ball Valve M1

Severe Service Ball Valve

Series M1

Bray’s product

Market-driven product development

Market-driven product development is fully incorporated during the initial stages of product development. The first step in Bray’s product development process is to reach out to our customers. Bray’s global objectives focus heavily on having, maintaining and increasing customer relationships.


A great amount of emphasis is placed on customer relationship management to ensure there is not only strong communication on the sales side, but also significant influence into the product development efforts as well. It is important to all Bray employees that customers feel very involved in everything Bray does, especially with the products we develop.

  • Resilient Seated Butterfly Valves

  • High Performance Butterfly Valves

  • Triple Offset Butterfly Valves

  • Knife Gate Valves

  • Ball Valves

  • Check Valves

  • Actuators & Controls Accessories

A global presence in over 60 countries

Fully integrated and

innovative products

A global presence in over 60 countries around the globe on six continents, Bray has developed a fully integrated and innovative product portfolio engineered to meet the needs and expectations of its customers in the world’s largest and fastest growing economies. These products include standard and severe service butterfly and ball valves, specialty slurry valves, knife gate valves, check valves, pneumatic and electric actuators and controls.


Additionally, Bray double and triple offset valves present enormous cost savings over other types. They offer considerable space savings, usually by a third or more. Being smaller, they are much lighter, up to ten percent. Space and weight savings are oftentimes critical and Bray valves have the advantage.

Bray International Products for Mining
Scotch Yoke Pneumatic Actuator Series 98

Scotch Yoke Pneumatic Actuator

Series 98

Rack and Pinion Pneumatic Actuator Series 92/93

Rack and Pinion Pneumatic Actuator

Series 92/93

Positioner Series 6A


Series 6A

Electric Actuator Series 70

Electric Actuator

Series 70

Switch Box Series 5A

Switch Box

Series 5A

Switch Box Series 5B

Switch Box

Series 5B

Engineering excellence and precision

Actuators and Accessories

Engineering excellence and precision manufacturing have produced a modular product line with reduced overall size requirements and economic savings. In addition, all Bray Accessories are fully modular and directly mount to the actuator – providing flexibility and efficiency at reduced cost.

Pneumatic actuators

Bray's Series 92/93

Line of high performance and high quality pneumatic actuators combines styling, strength, compactness and simplicity of design to produce the best rotary actuator in the market today.
  • Spring Return: Bray’s Series 93 spring return models employ a unique cartridge system for easy conversion from direct acting to spring return actuation.

Electric actuators

Series 70

Bray Controls years of proven success in electric actuation, combined with innovative engineering, has produced the Series 70. The Series 70 features on-off or modulating control. This electric actuator for rotary valves delivers highly reliable service.
  • Stainless steel mechanical travel stops.

  • Infinitely adjustable travel limit cams.

  • Optional torque limiting switch system.

  • Servo operation can be configured to accept standard input signals.

Certified & Trusted

By thousands of companies worldwide

Bray is committed to customer support. Our extensively trained staff is knowledgeable in all aspects of Bray’s products and their applications. To provide personal attention to every customer, each region maintains a factory certified sales and service network for all Bray International products.

For thirty years, Bray has continued to improve and broaden its line of products to suit the needs of a growing global community. The mining industry is no exception. Bray leads the way with superior products designed by top engineers to outperform all competition. For all your industry needs, Bray has the solution.

Bray Certifications


Our performance tested products are in compliance with a variety of global certifications and approvals, including Lloyd's Register, UL, ABS and more.

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